| Acronym | Definition |
|---|
| EENS➣Engergy, Environment and National Security (Brookhaven National Laboratory; Long Island, NY) |
| EENS➣Earth & Environmental Sciences (Tulane University; New Orleans, LA) |
| EENS➣Expected Energy Not Supplied (electrical power) |
| EENS➣Extra Ecclesia Nulla Sallus (Catholic dogma) |
| EENS➣Expression-Enhancing-Network-Site (theoretical biology) |